عقائد و ایمانیات

I completed my education of MBA in 2011. My age is 31 now. I have no job till now. I pray namaz everyday ask forgiveness and to get job or some other source. Till now my father is helping me financially. He is getting old. Please advice some dua or other so that I can get a job or some other source to earn and help my father and mother. I am the eldest of them. It is demoralizing me day by day sad.